linux-stable/drivers/ata
Sergey Shtylyov 21604179f6 ata: pata_legacy: make legacy_exit() work again
commit d4a89339f1 upstream.

Commit defc9cd826 ("pata_legacy: resychronize with upstream changes and
resubmit") missed to update legacy_exit(), so that it now fails to do any
cleanup -- the loop body there can never be entered.  Fix that and finally
remove now useless nr_legacy_host variable...

Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.

Fixes: defc9cd826 ("pata_legacy: resychronize with upstream changes and resubmit")
Cc: stable@vger.kernel.org
Signed-off-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-06-16 13:23:38 +02:00
..
Kconfig ata: ahci_brcm: Allow using driver or DSL SoCs 2019-11-24 08:19:33 +01:00
Makefile Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2018-04-03 17:42:25 -07:00
acard-ahci.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
ahci.c ahci: asm1064: asm1166: don't limit reported ports 2024-04-13 12:50:08 +02:00
ahci.h ata: ahci: fix enum constants for gcc-13 2023-11-08 11:22:21 +01:00
ahci_brcm.c ata: ahci_brcm: Add back regulators management 2021-03-04 09:39:40 +01:00
ahci_ceva.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_da850.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_dm816.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_imx.c ata: ahci-imx: Fix MODULE_ALIAS 2022-11-03 23:52:24 +09:00
ahci_mtk.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_mvebu.c ata: ahci: mvebu: do Armada 38x configuration only on relevant SoCs 2019-12-05 09:21:06 +01:00
ahci_octeon.c
ahci_platform.c ata: Disable AHCI ALPM feature for Ampere Computing eMAG SATA 2019-11-20 18:46:06 +01:00
ahci_qoriq.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_seattle.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_st.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_sunxi.c ata: ahci_sunxi: Disable DIPM 2021-07-20 16:16:04 +02:00
ahci_tegra.c ata: add an extra argument to ahci_platform_get_resources() 2018-08-22 08:08:27 -07:00
ahci_xgene.c ata: ahci: Drop pointless VPRINTK() calls and convert the remaining ones 2023-10-10 21:44:56 +02:00
ata_generic.c
ata_piix.c ata_piix: constify pci_bits 2018-01-08 06:15:41 -08:00
libahci.c ata: libahci: clear pending interrupt status 2023-10-10 21:44:56 +02:00
libahci_platform.c ata: libahci_platform: Sanity check the DT child nodes number 2022-10-26 13:19:40 +02:00
libata-acpi.c
libata-core.c ata: libata: disallow dev-initiated LPM transitions to unsupported states 2023-10-10 21:45:00 +02:00
libata-eh.c ata: libata-eh: Fix compilation warning in ata_eh_link_report() 2023-10-25 11:16:54 +02:00
libata-pmp.c libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set 2020-04-17 10:48:52 +02:00
libata-scsi.c ata: libata-scsi: ignore reserved bits for REPORT SUPPORTED OPERATION CODES 2023-10-10 21:44:59 +02:00
libata-sff.c libata: fix ata_pio_sector for CONFIG_HIGHMEM 2021-08-12 13:19:44 +02:00
libata-trace.c
libata-transport.c ata: libata-core: Do not register PM operations for SAS ports 2023-10-10 21:45:00 +02:00
libata-transport.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
libata-zpodd.c libata: zpodd: Fix small read overflow in zpodd_get_mech_type() 2019-08-25 10:47:54 +02:00
libata.h ata: libata-core: Do not register PM operations for SAS ports 2023-10-10 21:45:00 +02:00
pata_acpi.c
pata_ali.c ata: Deprecate pci_get_bus_and_slot() 2018-01-11 17:23:23 -06:00
pata_amd.c
pata_arasan_cf.c pata_arasan_cf: fix IRQ check 2021-05-22 10:59:33 +02:00
pata_artop.c ata: pata_artop: remove redundant initialization of pio 2017-09-18 20:24:21 -07:00
pata_atiixp.c libata:pata_atiixp: Don't use unconnected secondary port on SB600 2018-01-08 04:02:02 -08:00
pata_atp867x.c ata: mark expected switch fall-throughs 2017-10-23 07:06:09 -07:00
pata_bk3710.c pata_bk3710: clarify license version and use SPDX header 2018-03-01 13:59:03 -08:00
pata_cmd64x.c
pata_cmd640.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pata_cs5520.c
pata_cs5530.c
pata_cs5535.c
pata_cs5536.c
pata_cypress.c
pata_efar.c
pata_ep93xx.c pata_ep93xx: fix deferred probing 2021-07-20 16:15:47 +02:00
pata_falcon.c pata_falcon: clarify license version and use SPDX header 2018-03-01 13:58:17 -08:00
pata_ftide010.c ata: pata_ftide010: Add missing MODULE_DESCRIPTION 2023-09-23 10:48:14 +02:00
pata_gayle.c ata: add Amiga Gayle PATA controller driver 2018-03-19 07:41:36 -07:00
pata_hpt3x2n.c
pata_hpt3x3.c
pata_hpt37x.c ata: pata_hpt37x: fix PCI clock detection 2022-03-08 19:04:07 +01:00
pata_hpt366.c
pata_icside.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pata_imx.c Merge branch 'for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata 2018-08-24 13:20:33 -07:00
pata_isapnp.c ata: pata_isapnp: Add missing error check for devm_ioport_map() 2023-12-08 08:43:23 +01:00
pata_it821x.c pata_it821x: Delete an error message for a failed memory allocation in it821x_firmware_command() 2018-02-18 05:26:07 -08:00
pata_it8213.c
pata_ixp4xx_cf.c pata_ipx4xx_cf: Fix unsigned comparison with less than zero 2023-01-18 11:30:09 +01:00
pata_jmicron.c
pata_legacy.c ata: pata_legacy: make legacy_exit() work again 2024-06-16 13:23:38 +02:00
pata_macio.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
pata_marvell.c ata: pata_marvell: Check the 'bmdma_addr' beforing reading 2022-04-27 13:39:44 +02:00
pata_mpc52xx.c pata_mpc52xx: Delete an error message for a failed memory allocation in mpc52xx_ata_probe() 2018-02-18 05:23:25 -08:00
pata_mpiix.c
pata_netcell.c
pata_ninja32.c
pata_ns87410.c
pata_ns87415.c ata: pata_ns87415: mark ns87560_tf_read static 2023-08-11 11:45:32 +02:00
pata_octeon_cf.c ata: pata_octeon_cf: Fix refcount leak in octeon_cf_probe 2022-06-14 16:59:35 +02:00
pata_of_platform.c
pata_oldpiix.c
pata_opti.c
pata_optidma.c
pata_palmld.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pata_pcmcia.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pata_pdc202xx_old.c
pata_pdc2027x.c ata: pata_pdc2027x: Replace mdelay with msleep 2018-01-25 07:28:31 -08:00
pata_piccolo.c
pata_platform.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pata_pxa.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
pata_radisys.c
pata_rb532_cf.c pata_rb532_cf: fix deferred probing 2021-07-20 16:15:47 +02:00
pata_rdc.c
pata_rz1000.c
pata_samsung_cf.c headers: separate linux/mod_devicetable.h from linux/platform_device.h 2018-07-07 17:52:26 +02:00
pata_sc1200.c
pata_sch.c
pata_serverworks.c
pata_sil680.c
pata_sis.c
pata_sl82c105.c
pata_triflex.c
pata_via.c libata: remove ata_sff_data_xfer_noirq() 2018-07-11 10:45:28 -07:00
pdc_adma.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_dwc_460ex.c ata: sata_dwc_460ex: Fix crash due to OOB write 2022-04-15 14:15:06 +02:00
sata_fsl.c sata_fsl: fix warning in remove_proc_entry when rmmod sata_fsl 2021-12-08 08:50:12 +01:00
sata_gemini.c ata: sata_gemini: Check clk_enable() result 2024-05-17 11:42:39 +02:00
sata_gemini.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
sata_highbank.c sata_highbank: fix deferred probing 2021-07-20 16:15:47 +02:00
sata_inic162x.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_mv.c ata: sata_mv: Fix PCI device ID table declaration compilation warning 2024-04-13 12:50:14 +02:00
sata_nv.c ata: sata_nv: Fix retrieving of active qcs 2020-11-05 11:08:38 +01:00
sata_promise.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_promise.h
sata_qstor.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_rcar.c ata: sata_rcar: Fix DMA boundary mask 2020-11-05 11:08:35 +01:00
sata_sil.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_sil24.c ata: make qc_prep return ata_completion_errors 2020-10-01 13:14:54 +02:00
sata_sis.c
sata_svw.c
sata_sx4.c ata: sata_sx4: fix pdc20621_get_from_dimm() on 64-bit 2024-04-13 12:50:14 +02:00
sata_uli.c
sata_via.c
sata_vsc.c
sis.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00